DNA Marker Index information for Chromosome: Y Marker: FTC25345.1Names and Aliases for this DNA Marker: FTC25345.1, FTC25345.Chromosome Position in hg38 Human Genome assembly1: 18936972.Chromosome Position in hg19 assembly2: 21098858 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.